
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
            background-color: #f5f5f5;
            display: flex;
            justify-content: center;
            padding: 20px;
            margin: 0;
        }
        
        .receipt {
            background-color: white;
            width: 300px;
            padding: 20px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            border-radius: 8px;
        }
        
        .header {
            text-align: center;
            border-bottom: 1px dashed #ccc;
            padding-bottom: 15px;
            margin-bottom: 15px;
        }
        
        .logo {
            font-size: 24px;
            font-weight: bold;
            color: #000;
            margin-bottom: 5px;
        }
        
        .sub-logo {
            font-size: 12px;
            color: #666;
        }
        
        .store-info {
            text-align: center;
            margin-bottom: 15px;
            font-size: 14px;
        }
        
        .order-info {
            margin-bottom: 15px;
            font-size: 14px;
        }
        
        .order-info-row {
            display: flex;
            justify-content: space-between;
            margin-bottom: 5px;
        }
        
        .items {
            margin-bottom: 15px;
            border-bottom: 1px dashed #ccc;
            padding-bottom: 10px;
        }
        
        .item {
            display: flex;
            justify-content: space-between;
            margin-bottom: 8px;
            font-size: 14px;
        }
        
        .item-name {
            max-width: 180px;
        }
        
        .item-price {
            font-weight: bold;
        }
        
        .summary {
            margin-bottom: 15px;
            font-size: 14px;
        }
        
        .summary-row {
            display: flex;
            justify-content: space-between;
            margin-bottom: 5px;
        }
        
        .total {
            font-weight: bold;
            font-size: 16px;
            border-top: 1px dashed #ccc;
            padding-top: 10px;
            margin-top: 10px;
        }
        
        .qr-section {
            text-align: center;
            margin-top: 20px;
            padding-top: 15px;
            border-top: 1px dashed #ccc;
        }
        
        .qr-code {
            width: 100px;
            height: 100px;
            margin: 0 auto;
            background-color: #f0f0f0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            color: #666;
        }
        
        .footer {
            margin-top: 15px;
            text-align: center;
            font-size: 12px;
            color: #666;
        }
        
        .thank-you {
            margin-top: 10px;
            font-weight: bold;
            color: #000;
        }